package io.renren.dao;

import io.renren.entity.ClasstimeuserEntity;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;

/**
 * 
 * 
 * @author Mark
 * @email sunlightcs@gmail.com
 * @date 2019-11-04 10:46:57
 */
@Mapper
public interface ClasstimeuserDao extends BaseMapper<ClasstimeuserEntity> {
    ClasstimeuserEntity getStudentAnswer(@Param("courseid") Integer courseid, @Param("userid")Integer userid, @Param("classtimeid")Integer classtimeid);
}
